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/openbmc/linux/Documentation/devicetree/bindings/remoteproc/
H A Dti,k3-r5f-rproc.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/ti,k3-r5f-rproc.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: TI K3 R5F processor subsystems
10 - Suman Anna <s-anna@ti.com>
13 The TI K3 family of SoCs usually have one or more dual-core Arm Cortex R5F
20 AM64x SoCs do not support LockStep mode, but rather a new non-safety mode
21 called "Single-CPU" mode, where only Core0 is used, but with ability to use
24 AM62 SoC family support a single R5F core only which runs Device Manager
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H A Dxlnx,zynqmp-r5fss.yaml1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
4 $id: http://devicetree.org/schemas/remoteproc/xlnx,zynqmp-r5fss.yaml#
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Xilinx R5F processor subsystem
10 - Ben Levinsky <ben.levinsky@amd.com>
11 - Tanmay Shah <tanmay.shah@amd.com>
14 The Xilinx platforms include a pair of Cortex-R5F processors (RPU) for
15 real-time processing based on the Cortex-R5F processor core from ARM.
16 The Cortex-R5F processor implements the Arm v7-R architecture and includes a
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/openbmc/linux/arch/arm64/boot/dts/ti/
H A Dk3-j721e-som-p0.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2019-2020 Texas Instruments Incorporated - https://www.ti.com/
8 /dts-v1/;
10 #include "k3-j721e.dtsi"
16 reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
17 <0x00000008 0x80000000 0x00000000 0x80000000>;
20 reserved_memory: reserved-memory {
21 #address-cells = <2>;
22 #size-cells = <2>;
26 reg = <0x00 0x9e800000 0x00 0x01800000>;
[all …]
H A Dk3-am642-tqma64xxl.dtsi1 // SPDX-License-Identifier: GPL-2.0-only
3 * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
4 * Copyright (c) 2022-2023 TQ-Systems GmbH <linux@ew.tq-group.com>, D-82229 Seefeld, Germany.
7 #include "k3-am642.dtsi"
18 /* 1G RAM - default variant */
19 reg = <0x00000000 0x80000000 0x00000000 0x40000000>;
23 reserved-memory {
24 #address-cells = <2>;
25 #size-cells = <2>;
29 reg = <0x00 0x9e800000 0x00 0x01800000>;
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H A Dk3-j7200-som-p0.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
6 /dts-v1/;
8 #include "k3-j7200.dtsi"
14 reg = <0x00 0x80000000 0x00 0x80000000>,
15 <0x08 0x80000000 0x00 0x80000000>;
18 reserved_memory: reserved-memory {
19 #address-cells = <2>;
20 #size-cells = <2>;
24 reg = <0x00 0x9e800000 0x00 0x01800000>;
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H A Dk3-j784s4-evm.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
8 /dts-v1/;
10 #include <dt-bindings/net/ti-dp83867.h>
11 #include <dt-bindings/gpio/gpio.h>
12 #include "k3-j784s4.dtsi"
15 compatible = "ti,j784s4-evm", "ti,j784s4";
19 stdout-path = "serial2:115200n8";
35 reg = <0x00 0x80000000 0x00 0x80000000>,
36 <0x08 0x80000000 0x07 0x80000000>;
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H A Dk3-j721e-beagleboneai64.dts1 // SPDX-License-Identifier: GPL-2.0
3 * https://beagleboard.org/ai-64
4 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
9 /dts-v1/;
11 #include "k3-j721e.dtsi"
12 #include <dt-bindings/gpio/gpio.h>
13 #include <dt-bindings/input/input.h>
14 #include <dt-bindings/leds/common.h>
15 #include <dt-bindings/net/ti-dp83867.h>
16 #include <dt-bindings/phy/phy-cadence.h>
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H A Dk3-am642-evm.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
6 /dts-v1/;
8 #include <dt-bindings/phy/phy.h>
9 #include <dt-bindings/leds/common.h>
10 #include <dt-bindings/gpio/gpio.h>
11 #include <dt-bindings/net/ti-dp83867.h>
12 #include "k3-am642.dtsi"
14 #include "k3-serdes.h"
17 compatible = "ti,am642-evm", "ti,am642";
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H A Dk3-am642-sk.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
6 /dts-v1/;
8 #include <dt-bindings/phy/phy.h>
9 #include <dt-bindings/gpio/gpio.h>
10 #include <dt-bindings/net/ti-dp83867.h>
11 #include <dt-bindings/leds/common.h>
12 #include "k3-am642.dtsi"
14 #include "k3-serdes.h"
17 compatible = "ti,am642-sk", "ti,am642";
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H A Dk3-j721e-sk.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
5 * J721E SK URL: https://www.ti.com/tool/SK-TDA4VM
8 /dts-v1/;
10 #include "k3-j721e.dtsi"
11 #include <dt-bindings/gpio/gpio.h>
12 #include <dt-bindings/input/input.h>
13 #include <dt-bindings/net/ti-dp83867.h>
16 compatible = "ti,j721e-sk", "ti,j721e";
29 stdout-path = "serial2:115200n8";
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H A Dk3-j721e-thermal.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 #include <dt-bindings/thermal/thermal.h>
5 thermal_zones: thermal-zones {
6 wkup_thermal: wkup-thermal {
7 polling-delay-passive = <250>; /* milliseconds */
8 polling-delay = <500>; /* milliseconds */
9 thermal-sensors = <&wkup_vtm0 0>;
12 wkup_crit: wkup-crit {
20 mpu_thermal: mpu-thermal {
21 polling-delay-passive = <250>; /* milliseconds */
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H A Dk3-am65.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2018 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/gpio/gpio.h>
9 #include <dt-bindings/interrupt-controller/irq.h>
10 #include <dt-bindings/interrupt-controller/arm-gic.h>
11 #include <dt-bindings/soc/ti,sci_pm_domain.h>
13 #include "k3-pinctrl.h"
18 interrupt-parent = <&gic500>;
19 #address-cells = <2>;
20 #size-cells = <2>;
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H A Dk3-am65-mcu.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2020 Texas Instruments Incorporated - https://www.ti.com/
9 mcu_conf: scm-conf@40f00000 {
10 compatible = "syscon", "simple-mfd";
11 reg = <0x0 0x40f00000 0x0 0x20000>;
12 #address-cells = <1>;
13 #size-cells = <1>;
14 ranges = <0x0 0x0 0x40f00000 0x20000>;
17 compatible = "ti,am654-phy-gmii-sel";
18 reg = <0x4040 0x4>;
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H A Dk3-j784s4-main.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
10 compatible = "mmio-sram";
11 reg = <0x00 0x70000000 0x00 0x800000>;
12 #address-cells = <1>;
13 #size-cells = <1>;
14 ranges = <0x00 0x00 0x70000000 0x800000>;
16 atf-sram@0 {
17 reg = <0x00 0x20000>;
20 tifs-sram@1f0000 {
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H A Dk3-j721s2.dtsi1 // SPDX-License-Identifier: GPL-2.0
7 * Copyright (C) 2021 Texas Instruments Incorporated - https://www.ti.com/
11 #include <dt-bindings/interrupt-controller/irq.h>
12 #include <dt-bindings/interrupt-controller/arm-gic.h>
13 #include <dt-bindings/soc/ti,sci_pm_domain.h>
15 #include "k3-pinctrl.h"
21 interrupt-parent = <&gic500>;
22 #address-cells = <2>;
23 #size-cells = <2>;
28 #address-cells = <1>;
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H A Dk3-j7200.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2020 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/soc/ti,sci_pm_domain.h>
12 #include "k3-pinctrl.h"
17 interrupt-parent = <&gic500>;
18 #address-cells = <2>;
19 #size-cells = <2>;
24 #address-cells = <1>;
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H A Dk3-am654-base-board.dts1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (C) 2016-2020 Texas Instruments Incorporated - https://www.ti.com/
6 /dts-v1/;
8 #include "k3-am654.dtsi"
9 #include <dt-bindings/input/input.h>
10 #include <dt-bindings/net/ti-dp83867.h>
13 compatible = "ti,am654-evm", "ti,am654";
31 stdout-path = "serial2:115200n8";
37 reg = <0x00000000 0x80000000 0x00000000 0x80000000>,
38 <0x00000008 0x80000000 0x00000000 0x80000000>;
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H A Dk3-j721e.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2019 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/interrupt-controller/irq.h>
9 #include <dt-bindings/interrupt-controller/arm-gic.h>
10 #include <dt-bindings/soc/ti,sci_pm_domain.h>
12 #include "k3-pinctrl.h"
17 interrupt-parent = <&gic500>;
18 #address-cells = <2>;
19 #size-cells = <2>;
24 #address-cells = <1>;
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H A Dk3-am65-iot2050-common.dtsi1 // SPDX-License-Identifier: GPL-2.0
3 * Copyright (c) Siemens AG, 2018-2021
12 #include "k3-am654.dtsi"
13 #include <dt-bindings/phy/phy.h>
33 stdout-path = "serial3:115200n8";
36 reserved-memory {
37 #address-cells = <2>;
38 #size-cells = <2>;
41 secure_ddr: secure-ddr@9e800000 {
42 reg = <0 0x9e800000 0 0x01800000>; /* for OP-TEE */
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H A Dk3-j7200-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
9 dmsc: system-controller@44083000 {
10 compatible = "ti,k2g-sci";
11 ti,host-id = <12>;
13 mbox-names = "rx", "tx";
18 reg-names = "debug_messages";
19 reg = <0x00 0x44083000 0x00 0x1000>;
21 k3_pds: power-controller {
22 compatible = "ti,sci-pm-domain";
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H A Dk3-j784s4-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2022 Texas Instruments Incorporated - https://www.ti.com/
9 sms: system-controller@44083000 {
10 bootph-all;
11 compatible = "ti,k2g-sci";
12 ti,host-id = <12>;
14 mbox-names = "rx", "tx";
19 reg-names = "debug_messages";
20 reg = <0x00 0x44083000 0x00 0x1000>;
22 k3_pds: power-controller {
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H A Dk3-j721e-mcu-wakeup.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2016-2020 Texas Instruments Incorporated - https://www.ti.com/
9 dmsc: system-controller@44083000 {
10 compatible = "ti,k2g-sci";
11 ti,host-id = <12>;
13 mbox-names = "rx", "tx";
18 reg-names = "debug_messages";
19 reg = <0x00 0x44083000 0x0 0x1000>;
21 k3_pds: power-controller {
22 compatible = "ti,sci-pm-domain";
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H A Dk3-am64-main.dtsi1 // SPDX-License-Identifier: GPL-2.0
5 * Copyright (C) 2020-2021 Texas Instruments Incorporated - https://www.ti.com/
8 #include <dt-bindings/phy/phy-cadence.h>
9 #include <dt-bindings/phy/phy-ti.h>
12 serdes_refclk: clock-cmnrefclk {
13 #clock-cells = <0>;
14 compatible = "fixed-clock";
15 clock-frequency = <0>;
21 compatible = "mmio-sram";
22 reg = <0x00 0x70000000 0x00 0x200000>;
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/openbmc/linux/drivers/remoteproc/
H A Dti_k3_r5_remoteproc.c1 // SPDX-License-Identifier: GPL-2.0-only
3 * TI K3 R5F (MCU) Remote Processor driver
5 * Copyright (C) 2017-2022 Texas Instruments Incorporated - https://www.ti.com/
6 * Suman Anna <s-anna@ti.com>
9 #include <linux/dma-mapping.h>
19 #include <linux/omap-mailbox.h>
30 /* This address can either be for ATCM or BTCM with the other at address 0x0 */
31 #define K3_R5_TCM_DEV_ADDR 0x41010000
33 /* R5 TI-SCI Processor Configuration Flags */
34 #define PROC_BOOT_CFG_FLAG_R5_DBG_EN 0x00000001
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H A Dxlnx_r5_remoteproc.c1 // SPDX-License-Identifier: GPL-2.0
7 #include <dt-bindings/power/xlnx-zynqmp-power.h>
8 #include <linux/dma-mapping.h>
9 #include <linux/firmware/xlnx-zynqmp.h>
12 #include <linux/mailbox/zynqmp-ipi-message.h>
30 * reflects possible values of xlnx,cluster-mode dt-property
33 SPLIT_MODE = 0, /* When cores run as separate processor */
34 LOCKSTEP_MODE = 1, /* cores execute same code in lockstep,clk-for-clk */
39 * struct mem_bank_data - Memory Bank description
43 * @pm_domain_id: Power-domains id of memory bank for firmware to turn on/off
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